Here's a caricature I did some time ago. It's Leonard Nimoy as Spock, from the Star Trek movies. I thought the smiley face in place of the rank pin would add a humorous touch to it. I'm a big Trekkie, and some of my favorite Star Trek are the movies with the original cast. Spock is one of the coolest characters in science fiction.
My sister made some decorations for my birthday using a machine that makes cutouts of silhouettes. One of the things she made was of The Punisher symbol. It already looked cool, but I photoshopped it, and I think this looks cool too. I like how the skull has a metallic look to it. My sister made the cutout of The Punisher skull with a foil-like paper, which has adhesive on the back. She put that on a black paper circle. The paper is more or less like you'd use for a scrapbook. It's one of my favorite decorations she made. Below is a picture of the decoration.
Happy Earth Day! It's great that the Earth became livable eons ago and that we came into existence on it. Different people have different ideas of how we came into existence on it, but I think the important thing is that we live on a beautiful planet that has pretty much everything a human being could want or need. Earth is awesome!